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MF72-200D5: Product Overview and Detailed Information
Introduction
MF72-200D5 is a type of thermistor, belonging to the category of electronic components. It is widely used in various electronic circuits for its unique characteristics and versatile applications.
Basic Information Overview
- Category: Electronic Components
- Use: Temperature Sensing and Compensation
- Characteristics: High Sensitivity, Small Size, Wide Operating Temperature Range
- Package: Radial Leaded
- Essence: NTC Thermistor
- Packaging/Quantity: Typically Packed in Reel or Bulk
Specifications
- Resistance at 25°C: 200Ω
- Tolerance: ±20%
- Maximum Power Dissipation: 400mW
- Operating Temperature Range: -55°C to 125°C
Detailed Pin Configuration
The MF72-200D5 thermistor has two leads, with the resistance value changing between the leads based on the temperature.
Functional Features
- Temperature Sensing: Provides accurate temperature measurement and compensation in electronic circuits.
- Stability: Offers stable performance across a wide temperature range.
- Compact Design: Small size allows for integration into compact electronic devices.
Advantages and Disadvantages
Advantages
- High sensitivity to temperature changes
- Compact size for easy integration
- Wide operating temperature range
Disadvantages
- Relatively wide tolerance range
- Limited precision compared to other temperature sensing devices
Working Principles
The MF72-200D5 operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature increases. This property makes it suitable for temperature sensing and compensation applications.
Detailed Application Field Plans
- Temperature Compensation: Used in power supplies, battery chargers, and motor control circuits.
- Temperature Measurement: Employed in thermostats, HVAC systems, and automotive electronics.
- Inrush Current Limiting: Utilized in power factor correction circuits and inrush current limiters.
Detailed and Complete Alternative Models
- MF72-100D15: Similar NTC thermistor with lower resistance and higher tolerance.
- MF72-500D3: Comparable NTC thermistor with higher resistance and lower tolerance.
In conclusion, the MF72-200D5 thermistor offers a reliable and cost-effective solution for temperature sensing and compensation in various electronic applications, despite its limitations in precision. Its compact design and wide operating temperature range make it a popular choice among electronic circuit designers.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MF72-200D5 trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of MF72-200D5 in technical solutions:
Q: What is MF72-200D5? A: MF72-200D5 is a type of NTC thermistor with a resistance of 200 ohms at 25°C.
Q: How is MF72-200D5 used in temperature sensing applications? A: MF72-200D5 can be used as a temperature sensor due to its characteristic of changing resistance with temperature.
Q: What is the operating temperature range of MF72-200D5? A: The operating temperature range of MF72-200D5 is typically -55°C to 125°C.
Q: Can MF72-200D5 be used for inrush current limiting? A: Yes, MF72-200D5 can be used for inrush current limiting in power supply circuits.
Q: What is the power rating of MF72-200D5? A: The power rating of MF72-200D5 is typically around 2 watts.
Q: Is MF72-200D5 suitable for overcurrent protection? A: Yes, MF72-200D5 can be used for overcurrent protection in various electronic circuits.
Q: How does MF72-200D5 behave in high-temperature environments? A: MF72-200D5 exhibits a negative temperature coefficient, meaning its resistance decreases as temperature increases.
Q: Can MF72-200D5 be used in battery pack protection circuits? A: Yes, MF72-200D5 is commonly used in battery pack protection circuits to prevent overcurrent situations.
Q: What are the typical applications of MF72-200D5 in electronic devices? A: MF72-200D5 is often used in power supplies, battery chargers, motor control circuits, and temperature compensation circuits.
Q: Are there any precautions to consider when using MF72-200D5 in technical solutions? A: It's important to ensure proper heat dissipation and voltage ratings are not exceeded to avoid damaging the MF72-200D5 thermistor.